musk has been referred to as the steve jobs of automobiles. he says if he ever started another company, it might involve supersonic electric airplanes. musk says he thinks the future where just about everything will run on electric power. >> i feel confident in predicting the long-term that all transport will be 100% electric. with the ironic exception of rockets. unfortunately, there's no way around newton's law. i think people will look back on this era like we look back on the steam engine. it's quaint and, you know, we should have a few of those around in a museum. but it's not how people will drive. >> musk is also not one to back down from a fight, firing back at hollywood superstar george clooney. clooney told "esquire" magazine he used to own a tesla roadster, but complained about always be stuck on the side of the road. clooney reported lly auctioned s off for charity for $99,000. musk says the comments were needless and george clooney reported his iphone 1 had a virus in 2007. >> something else to look at, as well. we've got the full